Intelligent Automatic Sweeping Robot Spray Charging Cleaning Machine Household Vacuum CleanerOverview: 1. No need to control 2. Sticky dust, no dust 3. Ultra low power consumption 4. Wet and dry 5. Automatic cruise path 6. Ultraviolet sterilization 7 Rotate hand wiping 8. Automatically escape 9. Low noise cleaning 10. Spray humidification Specification: Cleaning route: random Operation mode: mechanical Power supply mode: USB Timing function: no timing Rated voltage: 3. 7V Rated power: 5W Rated frequency: 50hz Switch type: normal button